[slurm-users] Usage splitting

Stefan Staeglich staeglis at informatik.uni-freiburg.de
Thu Sep 12 12:18:30 UTC 2019

Hi Chris,

I'm not sure how this works. I'm not very experienced in QoS objects.

Have I to create two QoS objects a and b with UsageThreshold=0.1,Flags= 
EnforceUsageThreshold / UsageThreshold=0.9? And I need two different accounts 
A and B like Daniel suggested? Or can I use a single account?

All the best,

Am Montag, 2. September 2019, 02:46:52 CEST schrieb Chris Samuel:
> On Sunday, 1 September 2019 1:44:26 AM PDT Daniel Letai wrote:
> > This won't do exactly what you want - it might allow 'A' to utilize more
> > than 10%, if the cluster is under utilized.
> An alternative might be to try and use QOS's for this with their own
> fairshare targets and set "EnforceUsageThreshold"  on the QOS that you
> don't want to be able to exceed its limit.
> https://slurm.schedmd.com/sacctmgr.html#lbAW
> All the best,
> Chris

Stefan Stäglich,  Universität Freiburg,  Institut für Informatik
Georges-Köhler-Allee,  Geb.74,   79110 Freiburg,    Germany

E-Mail : staeglis at informatik.uni-freiburg.de
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